I send this earlier, but it did not make it to the list, so I’m resending it. > On May 18, 2019, at 11:02 AM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > > In addition to the questions about what PG version you're using, is > the backend process that's doing the load actually consuming CPU time, > or is it just sitting? It’s consuming both CPU and disk space. Thanks.